vs
QUICK ANSWER
"Si" is a form of "si", a conjunction which is often translated as "if". "Yo conozco" is a form of "yo conozco", a phrase which is often translated as "I know". Learn more about the difference between "si" and "yo conozco" below.
si(
see
)A conjunction is a word that connects words, phrases, clauses, or sentences (e.g., The cat and the dog slept.).
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
yo conozco(
yoh
koh
-
nohs
-
koh
)A phrase is a group of words commonly used together (e.g., once upon a time).
1. (general)
a. I know
Yo conozco un atajo para llegar más rápido al aeropuerto.I know a shortcut to get to the airport faster.
b. I've known
Yo conozco a Alan desde hace tiempo, y te aseguro que es una persona confiable.I've know Alan for a long time, and I can assure you he's a reliable person.
